单词	grade name
释义	grade name (商品)等级名称
随便看	zero-type restriction zeroual Zeroud, Oued (Zurūd, Wādī) zero-unity variable zerouptick zero uptick zero valence zero-valence zero valency zero valent zero-valent zerovalent zerovalent compound zero-valent nickel catalyst zero value zero valued base zero valued exponent zero-valued exponent zero values zero-value word zero variance technique zero variation zero variation of gravimeter zero variety zerovector 汹涌澎湃決汻汼汽汾汾2 汿沀沁ひやっこいひやっこい【冷やっこい】ひやっとひやといひやとい【日雇い（日傭い）】ひやひやひやひやひやひや【冷や冷や】ひやみずひやみず【冷や水】